#include "c.h"
#include "utils/elog.h"
#include "utils/palloc.h"

Include dependency graph for postgres.h:

Data Structures
struct	NullableDatum

Macros
#define	FIELDNO_NULLABLE_DATUM_DATUM 0

#define	FIELDNO_NULLABLE_DATUM_ISNULL 1

#define	SIZEOF_DATUM SIZEOF_VOID_P

#define	Int64GetDatumFast(X) (AssertVariableIsOfTypeMacro(X, int64), PointerGetDatum(&(X)))

#define	Float8GetDatumFast(X) (AssertVariableIsOfTypeMacro(X, double), PointerGetDatum(&(X)))

#define	NON_EXEC_STATIC static

Typedefs
typedef uintptr_t	Datum

typedef struct NullableDatum	NullableDatum

Functions
static bool	DatumGetBool (Datum X)

static Datum	BoolGetDatum (bool X)

static char	DatumGetChar (Datum X)

static Datum	CharGetDatum (char X)

static Datum	Int8GetDatum (int8 X)

static uint8	DatumGetUInt8 (Datum X)

static Datum	UInt8GetDatum (uint8 X)

static int16	DatumGetInt16 (Datum X)

static Datum	Int16GetDatum (int16 X)

static uint16	DatumGetUInt16 (Datum X)

static Datum	UInt16GetDatum (uint16 X)

static int32	DatumGetInt32 (Datum X)

static Datum	Int32GetDatum (int32 X)

static uint32	DatumGetUInt32 (Datum X)

static Datum	UInt32GetDatum (uint32 X)

static Oid	DatumGetObjectId (Datum X)

static Datum	ObjectIdGetDatum (Oid X)

static TransactionId	DatumGetTransactionId (Datum X)

static Datum	TransactionIdGetDatum (TransactionId X)

static Datum	MultiXactIdGetDatum (MultiXactId X)

static CommandId	DatumGetCommandId (Datum X)

static Datum	CommandIdGetDatum (CommandId X)

static Pointer	DatumGetPointer (Datum X)

static Datum	PointerGetDatum (const void *X)

static char *	DatumGetCString (Datum X)

static Datum	CStringGetDatum (const char *X)

static Name	DatumGetName (Datum X)

static Datum	NameGetDatum (const NameData *X)

static int64	DatumGetInt64 (Datum X)

Datum	Int64GetDatum (int64 X)

static uint64	DatumGetUInt64 (Datum X)

static Datum	UInt64GetDatum (uint64 X)

static float4	DatumGetFloat4 (Datum X)

static Datum	Float4GetDatum (float4 X)

static float8	DatumGetFloat8 (Datum X)

Datum	Float8GetDatum (float8 X)

Macro Definition Documentation

◆ FIELDNO_NULLABLE_DATUM_DATUM

#define FIELDNO_NULLABLE_DATUM_DATUM 0

Definition at line 79 of file postgres.h.

◆ FIELDNO_NULLABLE_DATUM_ISNULL

#define FIELDNO_NULLABLE_DATUM_ISNULL 1

Definition at line 81 of file postgres.h.

◆ Float8GetDatumFast

#define Float8GetDatumFast ( X ) (AssertVariableIsOfTypeMacro(X, double), PointerGetDatum(&(X)))

Definition at line 561 of file postgres.h.

◆ Int64GetDatumFast

#define Int64GetDatumFast ( X ) (AssertVariableIsOfTypeMacro(X, int64), PointerGetDatum(&(X)))

Definition at line 559 of file postgres.h.

◆ NON_EXEC_STATIC

#define NON_EXEC_STATIC static

Definition at line 581 of file postgres.h.

◆ SIZEOF_DATUM

#define SIZEOF_DATUM SIZEOF_VOID_P

Definition at line 86 of file postgres.h.

Typedef Documentation

◆ Datum

typedef uintptr_t Datum

Definition at line 69 of file postgres.h.

◆ NullableDatum

typedef struct NullableDatum NullableDatum

Function Documentation

◆ BoolGetDatum()

static Datum BoolGetDatum ( bool X )

inlinestatic

Definition at line 107 of file postgres.h.

{
    return (Datum) (X ? 1 : 0);
}

Referenced by aclexplode(), add_security_quals(), add_with_check_options(), AddRoleMems(), AggregateCreate(), AlterDatabase(), AlterOperator(), AlterPublicationOptions(), AlterRole(), AlterSubscription(), ApplyExtensionUpdates(), bool_decrement(), bool_increment(), boolvarsel(), brin_inclusion_add_value(), brin_inclusion_union(), brin_page_items(), brincostestimate(), bt_page_print_tuples(), btboolskipsupport(), build_coercion_expression(), CollationCreate(), ConversionCreate(), CreateConstraintEntry(), CreateConversionCommand(), createdb(), CreatePolicy(), CreateProceduralLanguage(), CreatePublication(), CreateRole(), CreateSubscription(), CreateTriggerFiringOn(), DefineOpClass(), DefineSequence(), delete_pg_statistic(), DelRoleMems(), DisableSubscription(), eval_const_expressions_mutator(), examine_indexcol_variable(), examine_simple_variable(), examine_variable(), exec_set_found(), ExecEvalHashedScalarArrayOp(), ExecEvalJsonCoercionFinish(), ExecEvalJsonExprPath(), ExecEvalJsonIsPredicate(), ExecEvalRowNullInt(), ExecEvalScalarArrayOp(), ExecEvalXmlExpr(), ExecGetJsonValueItemString(), ExecHashBuildSkewHash(), ExecHashSubPlan(), ExecInterpExpr(), ExecScanSubPlan(), ExecSetParamPlan(), gbt_num_fetch(), get_attavgwidth(), get_available_versions_for_extension(), get_relation_statistics_worker(), get_tables_to_cluster(), GetAllTablesPublications(), GetJsonBehaviorConst(), gist_page_items(), gist_page_items_bytea(), hash_bitmap_info(), in_range_date_interval(), init_empty_stats_tuple(), InsertExtensionTuple(), InsertPgAttributeTuples(), InsertPgClassTuple(), InsertRule(), jsonb_populate_record_valid(), JsonbHashScalarValueExtended(), leftmostvalue_bool(), make_const(), makeBoolConst(), OperatorCreate(), OperatorShellMake(), perform_base_backup(), perform_default_encoding_conversion(), pg_buffercache_evict(), pg_buffercache_pages(), pg_control_checkpoint(), pg_control_init(), pg_control_recovery(), pg_cursor(), pg_do_encoding_conversion(), pg_do_encoding_conversion_buf(), pg_event_trigger_ddl_commands(), pg_event_trigger_dropped_objects(), pg_get_aios(), pg_get_catalog_foreign_keys(), pg_get_logical_snapshot_info(), pg_get_replication_slots(), pg_get_sequence_data(), pg_lock_status(), pg_partition_tree(), pg_prepared_statement(), pg_sequence_parameters(), pg_stat_file(), pg_stat_get_activity(), pg_stat_get_backend_subxact(), pg_stat_statements_internal(), pg_stats_ext_mcvlist_items(), pg_timezone_abbrevs_abbrevs(), pg_timezone_abbrevs_zone(), pg_unicode_to_server(), pg_unicode_to_server_noerror(), pg_visibility(), pg_visibility_map(), pg_visibility_map_rel(), pg_visibility_rel(), pg_wal_summary_contents(), PLyObject_ToBool(), postgres_fdw_get_connections_internal(), ProcedureCreate(), RelationClearMissing(), RemoveStatisticsDataById(), ri_CompareWithCast(), serialize_expr_stats(), SetAttrMissing(), show_all_file_settings(), ssl_extension_info(), statext_dependencies_load(), statext_expressions_load(), statext_mcv_load(), statext_ndistinct_load(), statext_store(), StoreAttrDefault(), StoreAttrMissingVal(), StoreSingleInheritance(), test_predtest(), TypeCreate(), TypeShellMake(), update_attstats(), update_frameheadpos(), update_frametailpos(), and UpdateIndexRelation().

◆ CharGetDatum()

static Datum CharGetDatum ( char X )

inlinestatic

Definition at line 127 of file postgres.h.

{
    return (Datum) X;
}

Referenced by AddSubscriptionRelState(), AggregateCreate(), AlterPublicationOptions(), AlterSubscription(), AlterTypeRecurse(), CastCreate(), char_decrement(), char_increment(), CloneFkReferenced(), CollationCreate(), CreateAccessMethod(), CreateConstraintEntry(), createdb(), CreatePolicy(), CreatePublication(), CreateStatistics(), CreateSubscription(), do_autovacuum(), EnableDisableRule(), fetch_att(), get_default_acl_internal(), get_object_address_defacl(), get_op_opfamily_properties(), get_op_opfamily_sortfamily(), get_op_opfamily_strategy(), GetAllTablesPublicationRelations(), GetParentedForeignKeyRefs(), getRelationsInNamespace(), GetSubscriptionRelations(), insert_event_trigger_tuple(), InsertPgAttributeTuples(), InsertPgClassTuple(), InsertRule(), interpret_function_parameter_list(), leftmostvalue_char(), makeMultirangeConstructors(), objectsInSchemaToOids(), op_in_opfamily(), OperatorCreate(), OperatorShellMake(), ProcedureCreate(), recordExtensionInitPrivWorker(), recordMultipleDependencies(), SetDefaultACL(), shdepAddDependency(), shdepChangeDep(), storeOperators(), StorePartitionKey(), TypeCreate(), TypeShellMake(), UpdateSubscriptionRelState(), and UpdateTwoPhaseState().

◆ CommandIdGetDatum()

static Datum CommandIdGetDatum ( CommandId X )

inlinestatic

Definition at line 307 of file postgres.h.

{
    return (Datum) X;
}

Referenced by heap_getsysattr().

◆ CStringGetDatum()

static Datum CStringGetDatum ( const char * X )

inlinestatic

Definition at line 355 of file postgres.h.

{
    return PointerGetDatum(X);
}

References PointerGetDatum().

Referenced by AddEnumLabel(), AfterTriggerSetState(), AlterDatabase(), AlterDatabaseOwner(), AlterDatabaseRefreshColl(), AlterDomainDropConstraint(), AlterDomainValidateConstraint(), AlterEventTrigger(), AlterEventTriggerOwner(), AlterForeignDataWrapper(), AlterForeignDataWrapperOwner(), AlterForeignServer(), AlterForeignServerOwner(), AlterObjectRename_internal(), AlterOpFamily(), AlterPolicy(), AlterPublication(), AlterPublicationOwner(), AlterRole(), AlterSchemaOwner(), AlterSubscription(), AlterSubscriptionOwner(), AlterTableSpaceOptions(), ATExecAlterConstraint(), ATExecAttachPartition(), ATExecDropConstraint(), ATExecValidateConstraint(), check_timezone(), ChooseConstraintName(), ConstraintNameExists(), ConstraintNameIsUsed(), convert_column_name(), convert_function_name(), convert_requires_to_datum(), convert_type_name(), CreateAccessMethod(), CreateConversionCommand(), createdb(), CreateEventTrigger(), CreateForeignDataWrapper(), CreateForeignServer(), CreateOpFamily(), CreatePolicy(), CreatePublication(), CreateRole(), CreateStatistics(), CreateSubscription(), CreateTableSpace(), CreateTriggerFiringOn(), current_schema(), current_schemas(), current_user(), datum_to_jsonb_internal(), defGetInt64(), defGetObjectId(), DefineCompositeType(), DefineDomain(), DefineEnum(), DefineOpClass(), DefineRange(), DefineType(), DirectInputFunctionCallSafe(), dropconstraint_internal(), dropdb(), DropSubscription(), DropTableSpace(), EnableDisableTrigger(), enum_in(), enum_recv(), ExecAlterExtensionStmt(), ExecEvalJsonCoercion(), ExecEvalJsonExprPath(), executeItemOptUnwrapTarget(), extract_date(), flatten_set_variable_args(), FuncnameGetCandidates(), get_am_type_oid(), get_available_versions_for_extension(), get_database_oid(), get_db_info(), get_domain_constraint_oid(), get_event_trigger_oid(), get_extension_oid(), get_foreign_data_wrapper_oid(), get_foreign_server_oid(), get_language_oid(), get_namespace_oid(), get_object_address_defacl(), get_object_address_usermapping(), get_publication_oid(), get_relation_constraint_attnos(), get_relation_constraint_oid(), get_relation_policy_oid(), get_role_oid(), get_rolespec_tuple(), get_subscription_oid(), get_tablespace_oid(), get_trigger_oid(), getdatabaseencoding(), GetDatabaseTuple(), GetJsonBehaviorConst(), heap_create_with_catalog(), hstore_to_jsonb_loose(), inet_client_port(), inet_server_port(), InputFunctionCall(), InputFunctionCallSafe(), InsertExtensionTuple(), interval_part_common(), IsThereCollationInNamespace(), IsThereFunctionInNamespace(), IsThereOpClassInNamespace(), IsThereOpFamilyInNamespace(), jsonb_set_lax(), JsonItemFromDatum(), leftmostvalue_bit(), leftmostvalue_inet(), leftmostvalue_varbit(), libpqrcv_create_slot(), make_const(), make_tuple_from_result_row(), makeArrayTypeName(), makeJsonTablePathScan(), makeMultirangeTypeName(), MergeWithExistingConstraint(), moddatetime(), movedb(), NameGetDatum(), numeric_float4(), numeric_float8(), numeric_to_number(), OpernameGetCandidates(), OpernameGetOprid(), parse_subscription_options(), perform_default_encoding_conversion(), pg_available_extensions(), pg_client_encoding(), pg_convert_from(), pg_convert_to(), pg_do_encoding_conversion(), pg_do_encoding_conversion_buf(), PG_encoding_to_char(), pg_get_catalog_foreign_keys(), pg_get_viewdef_worker(), pg_lsn_mi(), pg_lsn_mii(), pg_lsn_pli(), pg_size_bytes(), pg_split_walfile_name(), pg_stat_get_activity(), pg_stat_get_backend_client_addr(), pg_stat_get_backend_client_port(), pg_stat_io_build_tuples(), pg_stat_statements_internal(), pg_stat_wal_build_tuple(), pg_unicode_to_server(), pg_unicode_to_server_noerror(), pgarch_readyXlog(), plperl_sv_to_literal(), plpgsql_fulfill_promise(), PLyNumber_ToJsonbValue(), rename_policy(), RenameRole(), RenameSchema(), RenameTableSpace(), RenameTypeInternal(), SearchSysCacheAttName(), session_user(), SetAttrMissing(), ssl_client_serial(), string_to_datum(), SV_to_JsonbValue(), test_resowner_forget_between_phases(), test_resowner_leak(), test_resowner_priorities(), test_resowner_remember_between_phases(), text_to_stavalues(), timestamp_part_common(), timestamptz_part_common(), transformJsonBehavior(), TypeCreate(), typenameTypeMod(), uuid_generate_internal(), and validateRecoveryParameters().

◆ DatumGetBool()

static bool DatumGetBool ( Datum X )

inlinestatic

Definition at line 95 of file postgres.h.

{
    return (X != 0);
}

Referenced by _bt_allequalimage(), _bt_array_decrement(), _bt_array_increment(), _bt_binsrch_skiparray_skey(), _bt_check_compare(), _bt_compare_scankey_args(), _bt_find_extreme_element(), _bt_set_startikey(), _hash_checkqual(), _int_different(), abs_interval(), add_values_to_range(), advance_windowaggregate(), advance_windowaggregate_base(), apply_child_basequals(), array_contain_compare(), array_eq(), array_iterator(), array_ne(), array_position_common(), array_positions(), array_replace_internal(), AssertCheckExpandedRanges(), AssertCheckRanges(), bool_decrement(), bool_increment(), booltestsel(), brin_inclusion_add_value(), brin_inclusion_consistent(), brin_inclusion_union(), brin_minmax_add_value(), brin_minmax_consistent(), brin_minmax_multi_consistent(), brin_minmax_multi_distance_numeric(), brin_minmax_multi_distance_uuid(), bringetbitmap(), check_constant_qual(), clause_selectivity_ext(), compare_expanded_ranges(), compare_values(), CompareOpclassOptions(), compute_distinct_stats(), convert_numeric_to_scalar(), datum_to_json_internal(), datum_to_jsonb_internal(), directBoolConsistentFn(), do_pg_abort_backup(), do_pg_backup_start(), eqjoinsel_inner(), eqjoinsel_semi(), equalsJsonbScalarValue(), eval_const_expressions_mutator(), examine_attribute(), examine_expression(), exec_eval_boolean(), ExecCheck(), ExecEvalConstraintCheck(), ExecEvalJsonCoercion(), ExecEvalJsonCoercionFinish(), ExecEvalPreOrderedDistinctSingle(), ExecEvalScalarArrayOp(), ExecEvalXmlExpr(), ExecInterpExpr(), ExecQual(), ExecScanSubPlan(), execTuplesUnequal(), fetch_remote_table_info(), find_duplicate_ors(), gbt_biteq(), gbt_bitge(), gbt_bitgt(), gbt_bitle(), gbt_bitlt(), gbt_bpchareq(), gbt_bpcharge(), gbt_bpchargt(), gbt_bpcharle(), gbt_bpcharlt(), gbt_byteaeq(), gbt_byteage(), gbt_byteagt(), gbt_byteale(), gbt_bytealt(), gbt_dateeq(), gbt_datege(), gbt_dategt(), gbt_datele(), gbt_datelt(), gbt_enumge(), gbt_enumgt(), gbt_enumle(), gbt_enumlt(), gbt_intveq(), gbt_intvge(), gbt_intvgt(), gbt_intvle(), gbt_intvlt(), gbt_macad8eq(), gbt_macad8ge(), gbt_macad8gt(), gbt_macad8le(), gbt_macad8lt(), gbt_macadeq(), gbt_macadge(), gbt_macadgt(), gbt_macadle(), gbt_macadlt(), gbt_num_compress(), gbt_numeric_eq(), gbt_numeric_ge(), gbt_numeric_gt(), gbt_numeric_le(), gbt_numeric_lt(), gbt_texteq(), gbt_textge(), gbt_textgt(), gbt_textle(), gbt_textlt(), gbt_timeeq(), gbt_timege(), gbt_timegt(), gbt_timele(), gbt_timelt(), gbt_tseq(), gbt_tsge(), gbt_tsgt(), gbt_tsle(), gbt_tslt(), gen_partprune_steps_internal(), get_qual_for_range(), get_rule_expr(), get_stats_slot_range(), get_with_clause(), gist_box_leaf_consistent(), gist_point_consistent(), gistindex_keytest(), gseg_internal_consistent(), has_matching_range(), HeapKeyTest(), histogram_selectivity(), index_recheck_constraint(), ineq_histogram_selectivity(), inet_mcv_join_sel(), inet_semi_join_sel(), interpt_pp(), isCurrentGroup(), JsonItemFromDatum(), lt_q_regex(), ltree_consistent(), make_ands_implicit(), make_greater_string(), make_ruledef(), make_viewdef(), map_sql_value_to_xml_value(), mcv_get_match_bitmap(), mcv_selectivity(), merge_overlapping_ranges(), mode_final(), negate_clause(), numeric_half_rounded(), numeric_is_less(), oidvectoreqfast(), operator_predicate_proof(), pgoutput_row_filter_exec_expr(), PLyBool_FromBool(), predicate_implied_by_simple_clause(), process_implied_equality(), process_ordered_aggregate_single(), range_contains_value(), range_union_internal(), record_eq(), record_image_ne(), record_ne(), register_persistent_abort_backup_handler(), relation_excluded_by_constraints(), restriction_is_constant_false(), ri_CompareWithCast(), rinfo_is_constant_true(), rtree_internal_consistent(), saop_hash_element_match(), simplify_and_arguments(), simplify_boolean_equality(), simplify_or_arguments(), spg_box_quad_leaf_consistent(), spg_quad_inner_consistent(), spg_text_leaf_consistent(), spgLeafTest(), synchronize_slots(), t_starts_with(), test_predtest(), text_isequal(), texteqfast(), ts_match_tq(), ts_match_tt(), tuples_equal(), update_frameheadpos(), update_frametailpos(), validate_remote_info(), validateDomainCheckConstraint(), and var_eq_const().

◆ DatumGetChar()

static char DatumGetChar ( Datum X )

inlinestatic

Definition at line 117 of file postgres.h.

{
    return (char) X;
}

Referenced by AlterPolicy(), chareqfast(), charhashfast(), convert_string_datum(), EnableDisableRule(), fetch_remote_table_info(), make_ruledef(), make_viewdef(), store_att_byval(), and tsvector_filter().

◆ DatumGetCommandId()

static CommandId DatumGetCommandId ( Datum X )

inlinestatic

Definition at line 297 of file postgres.h.

{
    return (CommandId) X;
}

◆ DatumGetCString()

static char * DatumGetCString ( Datum X )

inlinestatic

Definition at line 340 of file postgres.h.

{
    return (char *) DatumGetPointer(X);
}

References DatumGetPointer().

Referenced by ArrayGetIntegerTypmods(), brin_minmax_multi_summary_out(), brin_range_serialize(), CatCacheCopyKeys(), coerce_type(), compute_distinct_stats(), compute_scalar_stats(), compute_trivial_stats(), datum_image_eq(), datum_image_hash(), datum_write(), exec_eval_using_params(), ExecEvalCoerceViaIOSafe(), ExecEvalJsonExprPath(), ExecGetJsonValueItemString(), ExecInterpExpr(), executeItemOptUnwrapTarget(), fill_val(), flatten_set_variable_args(), int4_to_char(), int8_to_char(), iterate_jsonb_values(), jsonb_put_escaped_value(), jsonb_subscript_check_subscripts(), JsonbUnquote(), JsonbValue_to_SV(), JsonbValueAsText(), make_greater_string(), numeric_float4(), numeric_float8(), numeric_to_char(), numeric_to_cstring(), OutputFunctionCall(), pg_column_size(), pgarch_readyXlog(), plperl_trigger_build_args(), plsample_func_handler(), plsample_trigger_handler(), pltcl_trigger_handler(), PLy_trigger_build_args(), PLyDecimal_FromNumeric(), PLyObject_FromJsonbValue(), populate_scalar(), printJsonPathItem(), printTypmod(), ready_file_comparator(), RelationBuildTriggers(), statext_mcv_serialize(), StoreIndexTuple(), table_to_xml_internal(), timestamp_izone(), timestamptz_izone(), and timetz_izone().

◆ DatumGetFloat4()

static float4 DatumGetFloat4 ( Datum X )

inlinestatic

Definition at line 463 of file postgres.h.

{
    union
    {
        int32       value;
        float4      retval;
    }           myunion;
 
    myunion.value = DatumGetInt32(X);
    return myunion.retval;
}

References DatumGetInt32(), and value.

Referenced by bernoulli_beginsamplescan(), bernoulli_samplescangetsamplesize(), btfloat4fastcmp(), convert_numeric_to_scalar(), gbt_num_compress(), PLyFloat_FromFloat4(), similarity_dist(), similarity_op(), system_beginsamplescan(), and system_samplescangetsamplesize().

◆ DatumGetFloat8()

static float8 DatumGetFloat8 ( Datum X )

inlinestatic

Definition at line 499 of file postgres.h.

{
#ifdef USE_FLOAT8_BYVAL
    union
    {
        int64       value;
        float8      retval;
    }           myunion;
 
    myunion.value = DatumGetInt64(X);
    return myunion.retval;
#else
    return *((float8 *) DatumGetPointer(X));
#endif
}

References DatumGetInt64(), DatumGetPointer(), and value.

Referenced by btfloat8fastcmp(), build_distances(), calc_length_hist_frac(), call_subtype_diff(), compute_range_stats(), convert_numeric_to_scalar(), float8_lerp(), g_cube_distance(), gbt_num_compress(), gbt_numeric_penalty(), get_distance(), get_position(), gistindex_keytest(), join_selectivity(), length_hist_bsearch(), neqjoinsel(), numrange_subdiff(), PLyFloat_FromFloat8(), pt_in_widget(), restriction_selectivity(), scalararraysel(), setup_pct_info(), spg_kd_choose(), spg_kd_inner_consistent(), system_time_beginsamplescan(), system_time_samplescangetsamplesize(), and width_bucket_array_float8().

◆ DatumGetInt16()

static int16 DatumGetInt16 ( Datum X )

inlinestatic

Definition at line 167 of file postgres.h.

{
    return (int16) X;
}

Referenced by bt_page_print_tuples(), btint2fastcmp(), convert_numeric_to_scalar(), decompile_column_index_array(), examine_attribute(), fetch_remote_table_info(), fetch_statentries_for_relation(), gbt_num_compress(), get_windowclause_startup_tuples(), gist_page_items(), gist_page_items_bytea(), int2_decrement(), int2_increment(), int2eqfast(), int2hashfast(), pg_get_constraintdef_worker(), PLyLong_FromInt16(), searchChar(), set_stats_slot(), spg_text_inner_consistent(), spgist_name_inner_consistent(), store_att_byval(), and text_format().

◆ DatumGetInt32()

static int32 DatumGetInt32 ( Datum X )

inlinestatic

Definition at line 207 of file postgres.h.

{
    return (int32) X;
}

Referenced by _bt_check_rowcompare(), _bt_compare(), _bt_compare_array_elements(), _bt_compare_array_skey(), _bt_keep_natts(), ApplyInt32SortComparator(), ApplyWorkerMain(), array_cmp(), array_subscript_check_subscripts(), autoinc(), AuxiliaryProcKill(), c_overpaid(), check_new_partition_bound(), check_toast_tuple(), cmpEntries(), collectMatchBitmap(), compare_val_int4(), compareDatetime(), compareJsonbScalarValue(), compareNumeric(), convert_numeric_to_scalar(), create_range_bounds(), CreateConversionCommand(), date_dist(), DatumGetDateADT(), DatumGetFloat4(), element_compare(), exec_eval_integer(), exec_stmt_fori(), ExecEvalMinMax(), ExecEvalXmlExpr(), ExecInterpExpr(), ExecMergeAppend(), executeItemOptUnwrapTarget(), exprIsLengthCoercion(), gather_merge_getnext(), gbt_bit_ssup_cmp(), gbt_bitcmp(), gbt_bpchar_ssup_cmp(), gbt_bpcharcmp(), gbt_bytea_ssup_cmp(), gbt_byteacmp(), gbt_date_penalty(), gbt_date_ssup_cmp(), gbt_datekey_cmp(), gbt_enum_ssup_cmp(), gbt_enumkey_cmp(), gbt_intv_ssup_cmp(), gbt_intvkey_cmp(), gbt_macad8key_cmp(), gbt_macaddr8_ssup_cmp(), gbt_macaddr_ssup_cmp(), gbt_macadkey_cmp(), gbt_num_compress(), gbt_numeric_cmp(), gbt_numeric_ssup_cmp(), gbt_text_ssup_cmp(), gbt_textcmp(), gbt_timekey_cmp(), gbt_timekey_ssup_cmp(), gbt_ts_ssup_cmp(), gbt_tskey_cmp(), gdb_date_dist(), generate_series_int4_support(), get_partition_for_tuple(), get_rule_expr(), get_windowclause_startup_tuples(), gin_btree_compare_prefix(), gin_enum_cmp(), gin_numeric_cmp(), ginCompareEntries(), heap_compare_slots(), heap_fetch_toast_slice(), hlparsetext(), hstore_eq(), hstore_ge(), hstore_gt(), hstore_le(), hstore_lt(), hstore_ne(), hypothetical_dense_rank_final(), hypothetical_rank_common(), int4_decrement(), int4_increment(), int4eqfast(), int4hashfast(), int4range_canonical(), interval_support(), IpcMemoryDelete(), leadlag_common(), match_kind(), matchPartialInPendingList(), merge_list_bounds(), multirange_elem_bsearch_comparison(), numeric_support(), oidvectoreq(), oidvectorge(), oidvectorgt(), oidvectorhashfast(), oidvectorle(), oidvectorlt(), oidvectorne(), overpaid(), ParallelApplyWorkerMain(), parsetext(), partition_hash_bsearch(), partition_list_bsearch(), partition_rbound_cmp(), partition_rbound_datum_cmp(), pg_do_encoding_conversion_buf(), pg_get_constraintdef_worker(), pg_unicode_to_server_noerror(), PLyLong_FromInt32(), printsimple(), prs_setup_firstcall(), qsort_partition_list_value_cmp(), range_cmp_bound_values(), range_cmp_bounds(), range_contains_elem_internal(), record_cmp(), ReorderBufferIterCompare(), ReorderBufferIterTXNNext(), ReorderBufferToastAppendChunk(), ResOwnerPrintBufferIO(), ResOwnerPrintBufferPin(), ResOwnerPrintFile(), ResOwnerReleaseBufferIO(), ResOwnerReleaseBufferPin(), ResOwnerReleaseFile(), seg_different(), seg_ge(), seg_gt(), seg_le(), seg_lt(), seg_same(), signValue(), ssup_datum_int32_cmp(), store_att_byval(), TablesyncWorkerMain(), TemporalSimplify(), test_shm_mq_main(), test_support_func(), text_format(), texthashfast(), typenameTypeMod(), varbit_support(), varchar_support(), width_bucket_array_fixed(), width_bucket_array_variable(), window_nth_value(), window_ntile(), and worker_spi_main().

◆ DatumGetInt64()

static int64 DatumGetInt64 ( Datum X )

inlinestatic

Definition at line 390 of file postgres.h.

{
#ifdef USE_FLOAT8_BYVAL
    return (int64) X;
#else
    return *((int64 *) DatumGetPointer(X));
#endif
}

References DatumGetPointer().

Referenced by autoinc(), btint8fastcmp(), calculate_frame_offsets(), convert_numeric_to_scalar(), DatumGetCash(), DatumGetFloat8(), DatumGetLSN(), DatumGetTimeADT(), DatumGetTimestamp(), DatumGetTimestampTz(), DatumGetTSQuerySign(), defGetInt64(), gbt_num_compress(), generate_series_int8_support(), get_windowclause_startup_tuples(), hash_multirange_extended(), hash_range_extended(), heapam_index_validate_scan(), initialize_worker_spi(), int4_cash(), int8_cash(), int8_decrement(), int8_increment(), int8_to_char(), int8range_canonical(), limit_needed(), numeric_cash(), pg_size_bytes(), PLyLong_FromInt64(), preprocess_limit(), printsimple(), recompute_limits(), row_is_in_frame(), simplify_EXISTS_query(), system_rows_beginsamplescan(), system_rows_samplescangetsamplesize(), timetz_hash_extended(), update_frameheadpos(), and update_frametailpos().

◆ DatumGetName()

static Name DatumGetName ( Datum X )

inlinestatic

Definition at line 365 of file postgres.h.

{
    return (Name) DatumGetPointer(X);
}

References DatumGetPointer().

Referenced by AlterObjectNamespace_internal(), AlterObjectOwner_internal(), AlterObjectRename_internal(), DropSubscription(), EventTriggerSQLDropAddObject(), ExecGrant_common(), GetSubscription(), make_ruledef(), nameeqfast(), namefastcmp_c(), namefastcmp_locale(), namehashfast(), pg_get_triggerdef_worker(), pg_identify_object(), spgist_name_choose(), spgist_name_inner_consistent(), and spgist_name_leaf_consistent().

◆ DatumGetObjectId()

static Oid DatumGetObjectId ( Datum X )

inlinestatic

Definition at line 247 of file postgres.h.

{
    return (Oid) X;
}

Referenced by AlterObjectNamespace_internal(), AlterObjectOwner_internal(), AlterObjectRename_internal(), AlterPolicy(), btoidfastcmp(), convert_function_name(), convert_numeric_to_scalar(), convert_type_name(), CreatePolicy(), defGetObjectId(), DefineTSParser(), DefineTSTemplate(), EvalPlanQualFetchRowMark(), EventTriggerSQLDropAddObject(), execCurrentOf(), ExecGrant_common(), ExecLockRows(), ExecModifyTable(), fetch_remote_table_info(), find_expr_references_walker(), fix_expr_common(), foreign_expr_walker(), gbt_num_compress(), generateClonedIndexStmt(), get_object_namespace(), heap_attr_equals(), inclusion_get_strategy_procinfo(), LexizeExec(), make_ruledef(), make_viewdef(), match_db(), match_db_entries(), minmax_get_strategy_procinfo(), minmax_multi_get_strategy_procinfo(), object_aclmask_ext(), object_ownercheck(), oid_decrement(), oid_increment(), parseNumericOid(), pg_get_constraintdef_worker(), PLyLong_FromOid(), query_to_oid_list(), RemoveRoleFromInitPriv(), RemoveRoleFromObjectPolicy(), ReorderBufferToastAppendChunk(), sepgsql_relation_setattr_extra(), set_stats_slot(), and tsvector_update_trigger().

◆ DatumGetPointer()

static Pointer DatumGetPointer ( Datum X )

inlinestatic

Definition at line 317 of file postgres.h.

{
    return (Pointer) X;
}

Referenced by _bt_array_decrement(), _bt_array_increment(), _bt_array_set_low_or_high(), _bt_check_rowcompare(), _bt_end_vacuum_callback(), _bt_first(), _bt_fix_scankey_strategy(), _bt_mark_scankey_required(), _bt_parallel_restore_arrays(), _bt_skiparray_set_element(), _bt_skiparray_set_isnull(), _gin_build_tuple(), _ltree_compress(), _ltree_consistent(), _ltree_penalty(), accumArrayResultArr(), add_function_cost(), advance_transition_function(), advance_windowaggregate(), advance_windowaggregate_base(), AlterForeignDataWrapper(), AlterForeignServer(), AlterUserMapping(), apply_returning_filter(), array_get_element(), array_get_slice(), array_set_element(), array_set_element_expanded(), ArrayCastAndSet(), assign_simple_var(), ATExecAlterColumnGenericOptions(), ATExecGenericOptions(), brin_bloom_union(), brin_build_desc(), brin_form_tuple(), brin_inclusion_add_value(), brin_inclusion_union(), brin_minmax_add_value(), brin_minmax_multi_add_value(), brin_minmax_multi_serialize(), brin_minmax_union(), brin_range_serialize(), bt_normalize_tuple(), BufferSync(), build_replindex_scan_key(), CatCacheFreeKeys(), check_domain_for_new_field(), check_toast_tuple(), check_tuple_attribute(), CheckIndexCompatible(), cleanup_background_workers(), CleanupInvalidationState(), coerce_function_result_tuple(), collectMatchBitmap(), compileTheLexeme(), compileTheSubstitute(), compute_distinct_stats(), compute_range_stats(), compute_scalar_stats(), compute_trivial_stats(), compute_tsvector_stats(), convert_saop_to_hashed_saop_walker(), convert_string_datum(), CopyArrayEls(), CopyIndexAttOptions(), createdb_failure_callback(), CreateForeignDataWrapper(), CreateForeignServer(), CreateForeignTable(), CreateTriggerFiringOn(), CreateUserMapping(), datum_compute_size(), datum_image_eq(), datum_image_hash(), datum_to_json_internal(), datum_write(), datumCopy(), datumEstimateSpace(), DatumGetAnyArrayP(), DatumGetBoxP(), DatumGetCircleP(), DatumGetCString(), DatumGetEOHP(), DatumGetExpandedArray(), DatumGetExpandedArrayX(), DatumGetExpandedRecord(), DatumGetFloat8(), DatumGetInt64(), DatumGetIntervalP(), DatumGetItemPointer(), DatumGetLineP(), DatumGetLsegP(), DatumGetMacaddr8P(), DatumGetMacaddrP(), DatumGetName(), DatumGetPointP(), datumGetSize(), DatumGetTimeTzADTP(), DatumGetTSQuery(), DatumGetUInt64(), DatumGetUUIDP(), datumIsEqual(), datumSerialize(), datumTransfer(), DeconstructFkConstraintRow(), DeleteExpandedObject(), do_text_output_multiline(), dsa_on_dsm_detach_release_in_place(), dsa_on_shmem_exit_release_in_place(), dsm_postmaster_shutdown(), ER_get_flat_size(), eval_windowaggregates(), EvalPlanQualFetchRowMark(), exec_assign_value(), exec_check_rw_parameter(), exec_move_row_from_datum(), exec_stmt_foreach_a(), ExecAggCopyTransValue(), ExecAggPlainTransByRef(), ExecCallTriggerFunc(), execCurrentOf(), ExecEvalFieldSelect(), ExecEvalJsonExprPath(), ExecEvalPreOrderedDistinctSingle(), ExecEvalXmlExpr(), ExecInitCteScan(), ExecInitInterpreter(), ExecLockRows(), ExecModifyTable(), ExecSetParamPlan(), execute_foreign_modify(), ExecWorkTableScan(), expand_array(), expanded_record_set_field_internal(), expanded_record_set_fields(), expanded_record_set_tuple(), fill_val(), finalize_aggregates(), find_window_run_conditions(), FreeTupleDesc(), function_selectivity(), g_int_compress(), g_int_consistent(), g_int_decompress(), g_int_penalty(), g_intbig_compress(), g_intbig_consistent(), g_intbig_penalty(), gbt_bit_consistent(), gbt_bool_consistent(), gbt_bool_penalty(), gbt_bool_ssup_cmp(), gbt_bpchar_consistent(), gbt_bytea_consistent(), gbt_cash_consistent(), gbt_cash_distance(), gbt_cash_penalty(), gbt_cash_ssup_cmp(), gbt_date_consistent(), gbt_date_distance(), gbt_date_penalty(), gbt_date_ssup_cmp(), gbt_enum_consistent(), gbt_enum_penalty(), gbt_enum_ssup_cmp(), gbt_float4_consistent(), gbt_float4_distance(), gbt_float4_penalty(), gbt_float4_ssup_cmp(), gbt_float8_consistent(), gbt_float8_distance(), gbt_float8_penalty(), gbt_float8_ssup_cmp(), gbt_inet_consistent(), gbt_inet_penalty(), gbt_inet_ssup_cmp(), gbt_int2_consistent(), gbt_int2_distance(), gbt_int2_penalty(), gbt_int2_ssup_cmp(), gbt_int4_consistent(), gbt_int4_distance(), gbt_int4_penalty(), gbt_int4_ssup_cmp(), gbt_int8_consistent(), gbt_int8_distance(), gbt_int8_penalty(), gbt_int8_ssup_cmp(), gbt_intv_compress(), gbt_intv_consistent(), gbt_intv_decompress(), gbt_intv_distance(), gbt_intv_penalty(), gbt_intv_ssup_cmp(), gbt_macad8_consistent(), gbt_macad8_penalty(), gbt_macad_consistent(), gbt_macad_penalty(), gbt_macaddr8_ssup_cmp(), gbt_macaddr_ssup_cmp(), gbt_num_bin_union(), gbt_num_compress(), gbt_num_picksplit(), gbt_num_union(), gbt_numeric_consistent(), gbt_numeric_penalty(), gbt_oid_consistent(), gbt_oid_distance(), gbt_oid_penalty(), gbt_oid_ssup_cmp(), gbt_text_consistent(), gbt_time_consistent(), gbt_time_distance(), gbt_time_penalty(), gbt_timekey_ssup_cmp(), gbt_timetz_consistent(), gbt_ts_consistent(), gbt_ts_distance(), gbt_ts_penalty(), gbt_ts_ssup_cmp(), gbt_tstz_consistent(), gbt_tstz_distance(), gbt_uuid_consistent(), gbt_uuid_penalty(), gbt_uuid_ssup_cmp(), gbt_var_bin_union(), gbt_var_decompress(), gbt_var_penalty(), gbt_var_picksplit(), gbt_var_same(), gbt_var_union(), generateClonedIndexStmt(), get_function_rows(), get_index_clause_from_support(), get_index_column_opclass(), getDatumCopy(), GetFdwRoutine(), GetIndexAmRoutine(), getSubscriptingRoutines(), GetTableAmRoutine(), getTokenTypes(), GetTsmRoutine(), ghstore_compress(), ghstore_consistent(), ghstore_penalty(), gin_extract_hstore_query(), gin_extract_jsonb_query(), gin_extract_jsonb_query_path(), GinBufferFree(), GinBufferReset(), ginExtractEntries(), gistCompressValues(), gistdentryinit(), gistFetchAtt(), gtrgm_compress(), gtrgm_consistent(), gtrgm_decompress(), gtrgm_distance(), gtrgm_penalty(), gtsvector_compress(), gtsvector_consistent(), gtsvector_decompress(), gtsvector_penalty(), heap_compute_data_size(), heap_fetch_toast_slice(), HeapDetermineColumnsInfo(), hlparsetext(), hstore_slice_to_array(), hstoreUpgrade(), index_concurrently_create_copy(), index_form_tuple_context(), index_opclass_options(), index_reloptions(), index_store_float8_orderby_distances(), inet_gist_compress(), int2vectorrecv(), InvalidateTSCacheCallBack(), IpcMemoryDetach(), IsIndexUsableForReplicaIdentityFull(), json_object(), json_object_two_arg(), LexizeExec(), like_fixed_prefix(), lookup_ts_dictionary_cache(), ltree_addtext(), ltree_consistent(), ltree_penalty(), ltree_textadd(), make_array_ref(), make_greater_string(), make_tuple_from_result_row(), make_tuple_indirect(), MakeExpandedObjectReadOnlyInternal(), mcelem_tsquery_selec(), memcpyInnerDatum(), missing_match(), mode_final(), movedb_failure_callback(), numeric_abbrev_convert(), numeric_fast_cmp(), object_aclmask_ext(), oidvectorrecv(), optimize_window_clauses(), ordered_set_shutdown(), outDatum(), pa_shutdown(), ParallelWorkerShutdown(), parseRelOptions(), parseRelOptionsInternal(), parsetext(), patternsel_common(), pg_attribute_aclcheck_all_ext(), pg_attribute_aclmask_ext(), pg_class_aclmask_ext(), pg_column_compression(), pg_column_toast_chunk_id(), pg_get_indexdef_worker(), pg_get_partkeydef_worker(), pg_largeobject_aclmask_snapshot(), pg_namespace_aclmask_ext(), pg_parameter_acl_aclmask(), pg_parameter_aclmask(), pg_replication_origin_create(), pg_replication_origin_drop(), pg_replication_origin_oid(), pg_replication_origin_progress(), pg_replication_origin_session_setup(), pg_stats_ext_mcvlist_items(), pg_type_aclmask_ext(), pgwin32_SharedMemoryDelete(), plperl_call_perl_func(), plperl_hash_from_tuple(), plpgsql_exec_function(), plpgsql_exec_trigger(), plpgsql_inline_handler(), plpgsql_param_eval_var_check(), plpgsql_param_eval_var_transfer(), plpython3_inline_handler(), PLyObject_FromTransform(), populate_record_field(), PrintManyTest(), PrintString(), printtup(), ProcedureCreate(), process_ordered_aggregate_single(), prs_setup_firstcall(), prune_element_hashtable(), pushval_morph(), record_image_cmp(), refresh_by_match_merge(), RelationBuildPartitionKey(), RelationGetIndexAttOptions(), RelationInitIndexAccessInfo(), ReleaseManyTestResource(), ReleaseString(), ReorderBufferToastAppendChunk(), ReorderBufferToastReplace(), reorderqueue_pop(), ResourceOwnerForget(), ResourceOwnerReleaseAll(), ResOwnerPrintCatCache(), ResOwnerPrintCatCacheList(), ResOwnerPrintDSM(), ResOwnerPrintRelCache(), ResOwnerPrintTupleDesc(), ResOwnerReleaseCachedPlan(), ResOwnerReleaseCatCache(), ResOwnerReleaseCatCacheList(), ResOwnerReleaseCryptoHash(), ResOwnerReleaseDSM(), ResOwnerReleaseHMAC(), ResOwnerReleaseJitContext(), ResOwnerReleaseOSSLCipher(), ResOwnerReleaseOSSLDigest(), ResOwnerReleaseRelation(), ResOwnerReleaseSnapshot(), ResOwnerReleaseTupleDesc(), ResOwnerReleaseWaitEventSet(), scalarineqsel(), sepgsql_fmgr_hook(), SharedFileSetOnDetach(), shm_mq_detach_callback(), show_trgm(), ShowAllGUCConfig(), shutdown_MultiFuncCall(), ShutdownSetExpr(), ShutdownSQLFunction(), simplify_function(), slotsync_failure_callback(), slotsync_worker_disconnect(), spg_text_inner_consistent(), spg_text_leaf_consistent(), spgFreeSearchItem(), spgist_name_inner_consistent(), spgist_name_leaf_consistent(), statext_mcv_serialize(), StoreAttrDefault(), test_indoption(), text2ltree(), text_substring(), thesaurus_lexize(), TidListEval(), TidRangeEval(), toast_build_flattened_tuple(), toast_compress_datum(), toast_datum_size(), toast_delete_datum(), toast_flatten_tuple(), toast_flatten_tuple_to_datum(), toast_raw_datum_size(), toast_save_datum(), toast_tuple_cleanup(), toast_tuple_externalize(), toast_tuple_find_biggest_attribute(), toast_tuple_init(), toast_tuple_try_compression(), TransferExpandedObject(), transformFkeyCheckAttrs(), transformFkeyGetPrimaryKey(), transformGenericOptions(), transformIndexConstraint(), transformRelOptions(), ts_accum(), ts_lexize(), tsquery_rewrite_query(), tstoreReceiveSlot_detoast(), tsvector_update_trigger(), tt_setup_firstcall(), tts_virtual_materialize(), tuplesort_putdatum(), unaccent_dict(), untransformRelOptions(), and WalRcvDie().

◆ DatumGetTransactionId()

static TransactionId DatumGetTransactionId ( Datum X )

inlinestatic

Definition at line 267 of file postgres.h.

{
    return (TransactionId) X;
}

Referenced by ExecCheckTupleVisible(), ExecOnConflictUpdate(), GetTupleTransactionInfo(), and synchronize_slots().

◆ DatumGetUInt16()

static uint16 DatumGetUInt16 ( Datum X )

inlinestatic

Definition at line 187 of file postgres.h.

{
    return (uint16) X;
}

Referenced by gintuple_get_attrnum(), and gisttranslatecmptype().

◆ DatumGetUInt32()

static uint32 DatumGetUInt32 ( Datum X )

inlinestatic

Definition at line 227 of file postgres.h.

{
    return (uint32) X;
}

Referenced by _hash_datum2hashkey(), _hash_datum2hashkey_type(), bernoulli_nextsampletuple(), bms_hash_value(), brin_bloom_add_value(), brin_bloom_consistent(), cfunc_hash(), comparetup_index_brin(), comparetup_index_hash(), element_hash(), ExecHashBuildSkewHash(), ExecHashJoinOuterGetTuple(), ExecInterpExpr(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), ExecJustHashVarVirtImpl(), ExecParallelHashJoinOuterGetTuple(), ExecParallelHashJoinPartitionOuter(), hash_array(), hash_ltree(), hash_multirange(), hash_range(), hash_record(), json_unique_hash(), JsonbHashScalarValue(), lexeme_hash(), macaddr_abbrev_convert(), make_text_key(), MemoizeHash_hash(), MultiExecParallelHash(), MultiExecPrivateHash(), network_abbrev_convert(), notification_hash(), ParallelWorkerMain(), saop_element_hash(), system_nextsampleblock(), tablesample_init(), timetz_hash(), TupleHashTableHash_internal(), uuid_abbrev_convert(), and varstr_abbrev_convert().

◆ DatumGetUInt64()

static uint64 DatumGetUInt64 ( Datum X )

inlinestatic

Definition at line 424 of file postgres.h.

{
#ifdef USE_FLOAT8_BYVAL
    return (uint64) X;
#else
    return *((uint64 *) DatumGetPointer(X));
#endif
}

References DatumGetPointer().

Referenced by AppendJumbleInternal(), compute_partition_hash_value(), DatumGetFullTransactionId(), DoJumble(), hash_array_extended(), hash_ltree_extended(), hash_multirange_extended(), hash_numeric_extended(), hash_range_extended(), hash_record_extended(), JsonbHashScalarValueExtended(), k_hashes(), satisfies_hash_partition(), and timetz_hash_extended().

◆ DatumGetUInt8()

static uint8 DatumGetUInt8 ( Datum X )

inlinestatic

Definition at line 147 of file postgres.h.

{
    return (uint8) X;
}

◆ Float4GetDatum()

static Datum Float4GetDatum ( float4 X )

inlinestatic

Definition at line 480 of file postgres.h.

{
    union
    {
        float4      value;
        int32       retval;
    }           myunion;
 
    myunion.value = X;
    return Int32GetDatum(myunion.retval);
}

References Int32GetDatum(), and value.

Referenced by AddEnumLabel(), EnumValuesCreate(), gbt_num_fetch(), index_store_float8_orderby_distances(), InsertPgClassTuple(), leftmostvalue_float4(), pg_clear_relation_stats(), ProcedureCreate(), relation_statistics_update(), serialize_expr_stats(), set_limit(), and update_attstats().

◆ Float8GetDatum()

Datum Float8GetDatum ( float8 X )

Definition at line 1816 of file fmgr.c.

{
    float8     *retval = (float8 *) palloc(sizeof(float8));
 
    *retval = X;
    return PointerGetDatum(retval);
}

References palloc(), and PointerGetDatum().

Referenced by assign_random_seed(), compute_range_stats(), executeItemOptUnwrapTarget(), FillXLogStatsRow(), float8_lerp(), gbt_num_fetch(), hash_metapage_info(), index_store_float8_orderby_distances(), int8_to_char(), interval_avg(), leftmostvalue_float8(), normal_rand(), pg_buffercache_summary(), pg_stat_io_build_tuples(), pg_stats_ext_mcvlist_items(), pgstathashindex(), pgstattuple_approx_internal(), spg_kd_picksplit(), and SV_to_JsonbValue().

◆ Int16GetDatum()

static Datum Int16GetDatum ( int16 X )

inlinestatic

Definition at line 177 of file postgres.h.

{
    return (Datum) X;
}

Referenced by AggregateCreate(), AlterStatistics(), brincostestimate(), btint2skipsupport(), CreateConstraintEntry(), CreateTriggerFiringOn(), delete_pg_statistic(), DeleteSystemAttributeTuples(), dropOperators(), dropProcedures(), examine_attribute(), examine_indexcol_variable(), examine_simple_variable(), examine_variable(), ExecEvalNextValueExpr(), ExecGrant_Attribute(), ExecHashBuildSkewHash(), expand_all_col_privileges(), fetch_att(), fixup_whole_row_references(), gbt_num_fetch(), get_attavgwidth(), get_attgenerated(), get_attname(), get_attoptions(), get_attr_stat_type(), get_attribute_options(), get_atttype(), get_atttypetypmodcoll(), get_object_address_opf_member(), get_opfamily_member(), get_opfamily_proc(), get_rte_attribute_is_dropped(), GetAttrDefaultOid(), GetForeignColumnOptions(), GetWALBlockInfo(), gist_point_consistent(), gistindex_keytest(), gistproperty(), inclusion_get_strategy_procinfo(), index_check_primary_key(), index_concurrently_create_copy(), init_empty_stats_tuple(), InsertPgAttributeTuples(), InsertPgClassTuple(), int2_decrement(), int2_increment(), join_selectivity(), leftmostvalue_int2(), minmax_get_strategy_procinfo(), minmax_multi_get_strategy_procinfo(), neqjoinsel(), pg_attribute_aclcheck_all_ext(), pg_attribute_aclmask_ext(), pg_buffercache_pages(), pg_get_aios(), pg_lock_status(), pg_wal_summary_contents(), plpgsql_fulfill_promise(), recordExtObjInitPriv(), RelationBuildTupleDesc(), RelationClearMissing(), RemoveAttrDefault(), RemoveAttrDefaultById(), RemoveAttributeById(), removeExtObjInitPriv(), RemoveStatistics(), scalararraysel(), scanRTEForColumn(), SearchSysCacheAttNum(), sepgsql_attribute_post_create(), serialize_expr_stats(), set_stats_slot(), spg_text_choose(), spg_text_picksplit(), spgist_name_choose(), StoreAttrDefault(), StoreAttrMissingVal(), storeOperators(), StorePartitionKey(), storeProcedures(), tsvector_unnest(), TypeCreate(), TypeShellMake(), update_attstats(), and UpdateIndexRelation().

◆ Int32GetDatum()

static Datum Int32GetDatum ( int32 X )

inlinestatic

Definition at line 217 of file postgres.h.

{
    return (Datum) X;
}

Referenced by _PG_init(), AggregateCreate(), AlterDatabase(), AlterRole(), array_positions(), array_subscript_transform(), ATExecAlterColumnType(), autoinc(), bitshiftleft(), bitshiftright(), brin_metapage_info(), bringetbitmap(), bt_page_print_tuples(), btint4skipsupport(), build_coercion_expression(), build_regexp_match_result(), build_regexp_split_result(), build_test_match_result(), cash_numeric(), check_timezone(), CollationCreate(), compileTheLexeme(), compileTheSubstitute(), ConversionCreate(), create_hash_bounds(), CreateComments(), CreateConversionCommand(), createdb(), CreateRole(), DateADTGetDatum(), datum_to_jsonb_internal(), dblink_get_notify(), DeleteComments(), DeleteInitPrivs(), deleteOneObject(), DeleteSecurityLabel(), DirectInputFunctionCallSafe(), drop_parent_dependency(), DropConfigurationMapping(), eval_const_expressions_mutator(), exec_stmt_fori(), ExecEvalGroupingFunc(), ExecEvalNextValueExpr(), ExecInitExprRec(), ExecInitJsonExpr(), ExecMergeAppend(), executeItemOptUnwrapTarget(), extract_date(), fetch_att(), fill_hba_line(), fill_ident_line(), FindDefaultConversion(), findDependentObjects(), flatten_set_variable_args(), Float4GetDatum(), gather_merge_getnext(), gather_merge_init(), gbt_num_fetch(), generate_series_step_int4(), generate_subscripts(), get_index_constraint(), get_index_ref_constraints(), get_partition_parent_worker(), get_qual_for_hash(), getArrayIndex(), GetComment(), getOwnedSequences_internal(), GetSecurityLabel(), gin_extract_query_trgm(), gin_extract_value_trgm(), gin_metapage_info(), gin_page_opaque_info(), ginint4_queryextract(), gist_page_items(), gist_page_items_bytea(), gist_page_opaque_info(), gisttranslatecmptype(), hash_bitmap_info(), hash_metapage_info(), hash_page_items(), hash_page_stats(), heap_fetch_toast_slice(), hlparsetext(), hstore_to_jsonb_loose(), hypothetical_dense_rank_final(), hypothetical_rank_common(), in_range_int2_int2(), in_range_int2_int8(), in_range_int4_int2(), index_concurrently_swap(), IndexSetParentIndex(), InitAuxiliaryProcess(), InputFunctionCall(), InputFunctionCallSafe(), InsertPgAttributeTuples(), InsertPgClassTuple(), int2vectorrecv(), int4_decrement(), int4_increment(), int4_to_char(), int4range_canonical(), int_list_to_array(), InternalIpcMemoryCreate(), interval_part_common(), inv_read(), inv_truncate(), inv_write(), IsThereCollationInNamespace(), JsonTableGetValue(), leftmostvalue_bit(), leftmostvalue_int4(), leftmostvalue_varbit(), LexizeExec(), logicalrep_worker_launch(), lookup_collation(), make_const(), MakeConfigurationMapping(), moddatetime(), network_scan_last(), numeric_to_char(), numeric_to_number(), oidvectorrecv(), ordered_set_transition_multi(), page_header(), parsetext(), perform_default_encoding_conversion(), pg_blocking_pids(), pg_buffercache_evict_all(), pg_buffercache_evict_relation(), pg_buffercache_numa_pages(), pg_buffercache_pages(), pg_buffercache_summary(), pg_control_checkpoint(), pg_control_init(), pg_control_recovery(), pg_control_system(), pg_do_encoding_conversion(), pg_do_encoding_conversion_buf(), pg_event_trigger_ddl_commands(), pg_event_trigger_dropped_objects(), pg_get_aios(), pg_get_catalog_foreign_keys(), pg_get_object_address(), pg_get_replication_slots(), pg_get_serial_sequence(), pg_get_wal_summarizer_state(), pg_lock_status(), pg_lsn_mi(), pg_lsn_mii(), pg_lsn_pli(), pg_partition_tree(), pg_safe_snapshot_blocking_pids(), pg_size_bytes(), pg_split_walfile_name(), pg_stat_get_activity(), pg_stat_get_backend_idset(), pg_stat_get_backend_subxact(), pg_stat_get_progress_info(), pg_stat_get_recovery_prefetch(), pg_stat_get_subscription(), pg_stat_get_wal_receiver(), pg_stat_get_wal_senders(), pg_stat_io_build_tuples(), pg_stat_statements_internal(), pg_stat_wal_build_tuple(), pg_stats_ext_mcvlist_items(), pg_unicode_to_server(), pg_unicode_to_server_noerror(), pgstat_reset_entries_of_kind(), pgstatginindex_internal(), pgstathashindex(), PLyNumber_ToJsonbValue(), postgres_fdw_get_connections_internal(), printTypmod(), prs_setup_firstcall(), PutMemoryContextsStatsTupleStore(), ReceiveFunctionCall(), recordExtensionInitPrivWorker(), recordMultipleDependencies(), regexp_substr(), RememberAllDependentForRebuilding(), RemoveRoleFromInitPriv(), ReorderBufferIterTXNInit(), ReorderBufferIterTXNNext(), ReplaceRoleInInitPriv(), report_corruption_internal(), ResourceOwnerForgetBuffer(), ResourceOwnerForgetBufferIO(), ResourceOwnerForgetFile(), ResourceOwnerRememberBuffer(), ResourceOwnerRememberBufferIO(), ResourceOwnerRememberFile(), restriction_selectivity(), ri_CompareWithCast(), scalararraysel(), serialize_expr_stats(), SetAttrMissing(), SetSecurityLabel(), shdepAddDependency(), shdepChangeDep(), shdepDropDependency(), show_all_file_settings(), ssl_client_serial(), StoreSingleInheritance(), SV_to_JsonbValue(), test_enc_conversion(), text_to_stavalues(), textregexsubstr(), tfuncLoadRows(), timestamp_part_common(), timestamptz_part_common(), toast_save_datum(), ts_lexize(), tsquery_phrase(), TypeCreate(), TypeShellMake(), unaccent_dict(), update_attstats(), validateRecoveryParameters(), and worker_spi_launch().

◆ Int64GetDatum()

Datum Int64GetDatum ( int64 X )

Definition at line 1807 of file fmgr.c.

{
    int64      *retval = (int64 *) palloc(sizeof(int64));
 
    *retval = X;
    return PointerGetDatum(retval);
}

References palloc(), and PointerGetDatum().

Referenced by brin_metapage_info(), brin_page_items(), brin_summarize_new_values(), btint8skipsupport(), build_minmax_path(), CashGetDatum(), create_final_distinct_paths(), create_partial_distinct_paths(), DefineSequence(), delay_execution_planner(), ExecEvalNextValueExpr(), executeItemOptUnwrapTarget(), FillXLogStatsRow(), gbt_num_fetch(), generate_series_step_int8(), GetWALBlockInfo(), gin_metapage_info(), gin_page_opaque_info(), gist_page_opaque_info(), hash_array_extended(), hash_bitmap_info(), hash_metapage_info(), hash_page_items(), hash_page_stats(), hash_record_extended(), IdentifySystem(), injection_points_stats_fixed(), int4_cash(), int8_cash(), int8_decrement(), int8_increment(), int8_to_char(), int8range_canonical(), leftmostvalue_int8(), leftmostvalue_money(), LSNGetDatum(), make_const(), perform_work_item(), pg_available_wal_summaries(), pg_buffercache_numa_pages(), pg_buffercache_pages(), pg_control_system(), pg_get_aios(), pg_get_logical_snapshot_meta(), pg_get_replication_slots(), pg_get_sequence_data(), pg_get_shmem_allocations(), pg_get_shmem_allocations_numa(), pg_get_wal_summarizer_state(), pg_ls_dir_files(), pg_sequence_parameters(), pg_split_walfile_name(), pg_stat_file(), pg_stat_get_archiver(), pg_stat_get_progress_info(), pg_stat_get_recovery_prefetch(), pg_stat_get_replication_slot(), pg_stat_get_slru(), pg_stat_get_subscription_stats(), pg_stat_io_build_tuples(), pg_stat_statements_info(), pg_stat_wal_build_tuple(), pg_visibility_map_rel(), pg_visibility_map_summary(), pg_visibility_rel(), pg_wal_summary_contents(), pgstatginindex_internal(), pgstathashindex(), pgstattuple_approx_internal(), PutMemoryContextsStatsTupleStore(), ReadReplicationSlot(), report_corruption_internal(), rewriteSearchAndCycle(), SendTablespaceList(), SendXlogRecPtrResult(), StartReplication(), TimeADTGetDatum(), TimestampGetDatum(), TimestampTzGetDatum(), TSQuerySignGetDatum(), UInt64GetDatum(), and validate_index_callback().

◆ Int8GetDatum()

static Datum Int8GetDatum ( int8 X )

inlinestatic

Definition at line 137 of file postgres.h.

{
    return (Datum) X;
}

◆ MultiXactIdGetDatum()

static Datum MultiXactIdGetDatum ( MultiXactId X )

inlinestatic

Definition at line 287 of file postgres.h.

{
    return (Datum) X;
}

Referenced by InsertPgClassTuple().

◆ NameGetDatum()

static Datum NameGetDatum ( const NameData * X )

inlinestatic

Definition at line 378 of file postgres.h.

{
    return CStringGetDatum(NameStr(*X));
}

References CStringGetDatum(), and NameStr.

Referenced by AddEnumLabel(), AlterObjectRename_internal(), AlterTypeNamespaceInternal(), CatCacheCopyKeys(), CollationCreate(), ConversionCreate(), copy_replication_slot(), CreateConstraintEntry(), CreateOpFamily(), CreateProceduralLanguage(), CreateStatistics(), DefineOpClass(), DefineTSConfiguration(), DefineTSDictionary(), DefineTSParser(), DefineTSTemplate(), EnumValuesCreate(), getJsonEncodingConst(), insert_event_trigger_tuple(), InsertPgAttributeTuples(), InsertPgClassTuple(), InsertRule(), leftmostvalue_name(), nameiclike(), nameicnlike(), NamespaceCreate(), OperatorCreate(), OperatorShellMake(), pg_create_logical_replication_slot(), pg_create_physical_replication_slot(), pg_get_replication_slots(), pg_replication_slot_advance(), ProcedureCreate(), RelationBuildTriggers(), StoreIndexTuple(), TypeCreate(), and TypeShellMake().

◆ ObjectIdGetDatum()

static Datum ObjectIdGetDatum ( Oid X )

inlinestatic

Definition at line 257 of file postgres.h.

{
    return (Datum) X;
}

◆ PointerGetDatum()

static Datum PointerGetDatum ( const void * X )

inlinestatic

Definition at line 327 of file postgres.h.

{
    return (Datum) X;
}

◆ TransactionIdGetDatum()

static Datum TransactionIdGetDatum ( TransactionId X )

inlinestatic

Definition at line 277 of file postgres.h.

{
    return (Datum) X;
}

Referenced by createdb(), GetWALBlockInfo(), GetWALRecordInfo(), heap_getsysattr(), InsertPgClassTuple(), LogicalOutputWrite(), page_header(), pg_control_checkpoint(), pg_get_logical_snapshot_info(), pg_get_replication_slots(), pg_last_committed_xact(), pg_lock_status(), pg_prepared_xact(), and pg_stat_get_activity().

◆ UInt16GetDatum()

static Datum UInt16GetDatum ( uint16 X )

inlinestatic

Definition at line 197 of file postgres.h.

{
    return (Datum) X;
}

Referenced by brin_page_items(), collectMatchBitmap(), directBoolConsistentFn(), directTriConsistentFn(), gin_leafpage_items(), gincost_pattern(), GinFormTuple(), heap_page_items(), matchPartialInPendingList(), page_header(), pg_lock_status(), ProcedureCreate(), and shimBoolConsistentFn().

◆ UInt32GetDatum()

static Datum UInt32GetDatum ( uint32 X )

inlinestatic

◆ UInt64GetDatum()

static Datum UInt64GetDatum ( uint64 X )

inlinestatic

Definition at line 441 of file postgres.h.

{
#ifdef USE_FLOAT8_BYVAL
    return (Datum) X;
#else
    return Int64GetDatum((int64) X);
#endif
}

References Int64GetDatum().

Referenced by compute_partition_hash_value(), exec_stmt_getdiag(), FullTransactionIdGetDatum(), hash_aclitem_extended(), hash_any_extended(), hash_numeric_extended(), hash_uint32_extended(), JsonbHashScalarValueExtended(), pg_stat_get_activity(), and satisfies_hash_partition().

◆ UInt8GetDatum()

static Datum UInt8GetDatum ( uint8 X )

inlinestatic

Definition at line 157 of file postgres.h.

{
    return (Datum) X;
}

Referenced by btcharskipsupport(), char_decrement(), char_increment(), and heap_page_items().

Data Structures

Macros

Typedefs

Functions

Macro Definition Documentation

◆ FIELDNO_NULLABLE_DATUM_DATUM

◆ FIELDNO_NULLABLE_DATUM_ISNULL

◆ Float8GetDatumFast

◆ Int64GetDatumFast

◆ NON_EXEC_STATIC

◆ SIZEOF_DATUM

Typedef Documentation

◆ Datum

◆ NullableDatum

Function Documentation

◆ BoolGetDatum()

◆ CharGetDatum()

◆ CommandIdGetDatum()

◆ CStringGetDatum()

◆ DatumGetBool()

◆ DatumGetChar()

◆ DatumGetCommandId()

◆ DatumGetCString()

◆ DatumGetFloat4()

◆ DatumGetFloat8()

◆ DatumGetInt16()

◆ DatumGetInt32()

◆ DatumGetInt64()

◆ DatumGetName()

◆ DatumGetObjectId()

◆ DatumGetPointer()

◆ DatumGetTransactionId()

◆ DatumGetUInt16()

◆ DatumGetUInt32()

◆ DatumGetUInt64()

◆ DatumGetUInt8()

◆ Float4GetDatum()

◆ Float8GetDatum()

◆ Int16GetDatum()

◆ Int32GetDatum()

◆ Int64GetDatum()

◆ Int8GetDatum()

◆ MultiXactIdGetDatum()

◆ NameGetDatum()

◆ ObjectIdGetDatum()

◆ PointerGetDatum()

◆ TransactionIdGetDatum()

◆ UInt16GetDatum()

◆ UInt32GetDatum()

◆ UInt64GetDatum()

◆ UInt8GetDatum()